Interopérabilité.md

+# We interoperate with : 
+
+## using their API 
+* Wikidata  
+For any city, We retreive main information available on Wikidata
+We'll want to contributing back any extra data we can offer(coming soon) 
+* DBpedia
+** For any city, We retreive main information available on Wikipedia 
+* Smart Citizen (coming soon)
+** onclick : we'll show all SCK kits for a given city
+* Umaps (coming soon)
+** POI's of type geoJson, on click we show the content on our map  
+* WordPress RSS (coming soon)
+** any WP blog's RSS can be pluggued to an elements wall 
+
+## using an iframe
+* FramaPads
+** users can use Framapads from inside CO(simple Iframe)
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